Area Code +46-278-(23000...23999) located in Bollnäs, Gävleborgs län (X), more detail is as below. Place International Dialing Code : 46 International Prefix : 00 National Prefix : 0 National Destination Code : 278 Subscriber Number From : 23000 Subscriber Number To : 23999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 8 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : TeliaSonera Sverige AB Click here to buy Sweden Area Code Database Other Information Language Code : sv (Swedish) Country Number : 752 (Sweden) Country Code : SE (Sweden) Region Code : X Region Name : Gävleborgs län City : Bollnäs Timezone : Europe/Stockholm Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 61.3500 Longitude : 16.3900 ‹ previous : +46-278-(22000...22999) next › : +46-278-(24000...24999) Dialling Instructions For trunk calls: 0 278 23000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 46 278 23000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 23000 ~ 23999 (Count: 1,000) Example: +46-278-23000 / 0046-278-23000 (0278-23000 / 0-278-23000) +46-278-23001 / 0046-278-23001 (0278-23001 / 0-278-23001) +46-278-23002 / 0046-278-23002 (0278-23002 / 0-278-23002) +46-278-23003 / 0046-278-23003 (0278-23003 / 0-278-23003) +46-278-23004 / 0046-278-23004 (0278-23004 / 0-278-23004) ...+46-278-xxxxx / 0046-278-xxxxx (0278-xxxxx / 0-278-xxxxx) ...+46-278-23995 / 0046-278-23995 (0278-23995 / 0-278-23995) +46-278-23996 / 0046-278-23996 (0278-23996 / 0-278-23996) +46-278-23997 / 0046-278-23997 (0278-23997 / 0-278-23997) +46-278-23998 / 0046-278-23998 (0278-23998 / 0-278-23998) +46-278-23999 / 0046-278-23999 (0278-23999 / 0-278-23999)